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168366 Biochemistry

Quaternary structure of protein is:

AThe arrangement sequence of amino acids in the polypeptide chain
BInter relation between amino acids in a single polypeptide chain
CInter relation of amino acid in 2 polypeptide chains
DThe inter relation and arrangement of polypeptides in a protein with more than 2 polypeptides chains
Biochemistry
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168371 Microbiology

True about prions:

AComposed largely proteins without any nucleic acid
BPhase in which virus cannot be demonstrated in host cell
CViruses which are genetically deficient
DViral components may be synthesized but maturation & assembling is defective.
Microbiology
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